baber/WOPTO huggingface dataset:
Patent JP-H0580919-A (JP)
Title: Cordless digitizer
Inventor: MATSUSHIMA KEIICHI
IPC: G06F3/046
Filed: 1991-09-24
Abstract: PURPOSE:To recognize the operation state of a switch by connecting plural loads varied in coupling degree with plural switches to a position indicator and detecting load variation in voltage induced on a tablet. CONSTITUTION:The position indicator 6 is so constituted that the loads are connected to its coil through the switches and the degree of coupling with the magnetic field of a selected transmitting coil 2 is variable. A processor 5 is equipped with a decision means which decides the degree of coupling between magnetic fields established by the coil of the position indicator 6 and a receiving coil 1 according to the state of a voltage induced across a receiving coil group 1 and a switch discriminating means which discriminates which of the switches of the position indicator 6 is put in operation according to the result of the decision means. In this case, the degree of the coupling of the coil of the position indicator 6 with the transmitting coil 2 is variable with the respective switches, so the degree of coupling can be recognized by detecting a voltage corresponding to the degree of coupling. Consequently, the operation state of the switches can be recognized.
Patent JP-H07129124-A (JP)
Title: Picture element arrangement display device
Inventor: SASAKI TORU
IPC: G09G3/20
Filed: 1993-10-29
Abstract: PURPOSE:To restrain the occurrence of a difference in brightness caused by a delay of a sampling pulse signal and the deterioration of contrast. CONSTITUTION:A horizontal driver 11 contains a timing generator 11 and a sample hold circuit 11B. A horizontal driver 12 contains a timing generator 12A and a sample hold circuit 12B. Analog R, G and B signals R, G and B are supplied to respective ones of the sample hold circuits 11B and 12B through variable phase shifters 61, 62 and 63. Thereby, phases of the analog R, G and B signals R, G and B supplied to the sample hold circuits 11B and 12B are adjusted. Thereby, sampling points of the analog R, G and B signals R, G and B are properly adjusted.
Patent JP-H10116754-A (JP)
Title: Aluminum electrolytic capacitor and its manufacture
Inventor: KURAMOCHI HIROSHI
IPC: H01G9/035
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor which is small and whose performance is less degraded over a long period. SOLUTION: In an electrolytic capacitor element for an aluminum electrolytic capacitor, a thermoplastic elastomer selected from a polyamide polyether block copolymer and from a polyester polyether block copolymer is arranged between an anode foil and a cathode foil on which a dielectric oxide film is formed. The electrolytic capacitor element is impregnated with an electrolytic solution in which a polar organic solvent and a solute are contained, and it is heat- treated so as to form a gellike electrolyte.
Patent JP-H03133915-A (JP)
Title: Water-in-oil type emulsified foam cosmetic
Inventor: YOKOZUKA AKIHITO
IPC: A61K8/891
Filed: 1989-10-19
Abstract: PURPOSE:To obtain a water-in-oil type emulsified foam aerosol cosmetic, having high detergency and water resistance and useful as an oily cosmetic such as a cleansing agent by compounding a liquid oily ingredient, water, surfactant, silicone resin and propellant. CONSTITUTION:A water-in-oil type emulsified cosmetic obtained by blending liquid oily ingredient [e.g. avocado oil, camellia (TSUBAKI) oil, turtle oil or macadamia nut oil] in an amount of preferably 30-99wt.%, more preferably 30-75wt.% based on the total amount of a stock solution (contents other than the propellant) with water in an amount of 0.1-80wt.% based on the total amount thereof, polyoxyethylene adduct of oleyl ether, etc., as a surfactant in an amount of 0.01-30wt.% based on the total amount thereof and a silicone resin in an amount of >=0.01wt.%, preferably >=0.05wt.%, more preferably >=0.1wt.% based on the total amount thereof.
Patent JP-H0540703-A (JP)
Title: Microprocessor
Inventor: KAWAMOTO KOJI
IPC: G06F11/10
Filed: 1991-10-21
Abstract: PURPOSE:To provide a microprocessor which can self-test an instrustion word in an instruction ROM as the arragement of bits and can test incorporated instruction ROM without the need for giving data for a test from outside. CONSTITUTION:The microprocessor is provided with a data compressor 19 or, furthermore, a register 18 storing the expected value of the output of the data compressor 19 and a comparator circuit 38 outputting a result by comparing the expected value with the output of the data compressor 19. An instruction to input the contents of one or plural instruction words in instruction ROM 11 to the data compressor 19 and to make the data compressor compress it when the data compressor can be used is stored in instruction ROM 11. Furthermore, the microprocessor is provided with a circuit 37 which executes a series of processing inputting the contents of the instruction words in instruction ROM 11 to the data compressor 19 and making the data compressor 19 compress it, and the series of processing outputting a compared result with the expecting value through by using the above-mentioned instruction.
Patent JP-H03132743-A (JP)
Title: Photographic printing method
Inventor: TERASHITA TAKAAKI
IPC: G03B17/24
Filed: 1989-10-19
Abstract: PURPOSE:To obtain a desirable print density on the main part of a stroboscopic photographing frame by recording information whether the stroboscopic photographing is carried out or not in the case of the photographing, reading out the information when the photograph is printed, and using it for determinating a slope value. CONSTITUTION:When stroboscopic photographing is carried out, a light emitting signal is outputted from a stroboscopic circuit 21 and sent to a recorder 24 via a driver 23. The recorder 24 imprints a stroboscopic mark 25 to the peripheral part of a screen 18a. In a photographic processing laboratory, a photographic film 18 is developed and each frame where a latent image is formed and the stroboscopic mark are converted to visual images. In the developed photographic film 18, a mark sensor 45 reads out the stroboscopic mark recorded on the peripheral part of a frame 18a just before it is transferred to a print position, and a reading signal is sent to a calculating part 47. In this calculating part 47, it is identified whether the frame is under or over exposed. When the frames decided as the under exposure, a stroboscopic photographed frame is extracted from the presence or absence of the stroboscopic mark 25.
Patent JP-H06133590-A (JP)
Title: Method for protectively operating inverter air-conditioner
Inventor: KIMURA HITOMI
IPC: H02P27/06
Filed: 1992-10-12
Abstract: PURPOSE:To protect an air-conditioner by judging that a current transformer (CT) has become defective and stopping a compressor in the case the power supply current value detected by means of the CT becomes lower than a pre scribed current value when the operating frequency of the compressor is lower than a prescribed frequency. CONSTITUTION:When it is judged that disconnection abnormality occurs in a CT, a CT disconnection flag is set. When the flag is set, the operation of a compressor is stopped. Since it is necessary to wait three minutes until CT disconnection protective control is canceled and the operation of the compressor is restored, a CT disconnection three-minute waiting flag is set. When three minutes have elapsed after the operation of the compressor is stopped, the CT disconnection three-minute waiting flag is reset and the operation of the compressor is restarted. When the CT-disconnection three-minute waiting flag is set, a pilot LED is turned on and, when the flag is rest, the LED is turned off. Therefore, the disconnection of the CT can be indicated and the air- conditioner can be protected.
Patent JP-H04148383-A (JP)
Title: Closed area recognizing device
Inventor: KUMAZAWA KAZUYA
IPC: G06T7/60
Filed: 1990-10-11
Abstract: PURPOSE:To eliminate the labor of specifying boundary ID and to prevent the recognition error of a closed area by automatically recognizing the closed area by means of geometrical information about the starting and ending points of a boundary. CONSTITUTION:A boundary data storage part 1-2 for storing boundary data and a starting boundary selection part 1-3 for selecting a candidate of a boundary which constitutes a closed area are provided. With respect to a selected boundary, a boundary that continues from a starting point to an ending point of the boundary is selected, and closed area recognition mechanisms 1-4 and 1-7 in the starting/ending point direction are provided. The device is composed of a counterclockwise inspection part 1-11 for examining whether the closed area is constituted counterclockwise and a closed area data storage part 1-12 for storing a boundary which is recognized as a closed area. Thus, the ID specification of a boundary is simplified, and an ID specification error can be prevented.
Patent JP-H05114919-A (JP)
Title: Serial data transfer equipment
Inventor: MARUKAWA HIROSHI
IPC: H04L29/08
Filed: 1991-10-21
Abstract: PURPOSE:To synchronously transfer serial data in order by controlling a counting operation based on a word signal and a clock pulse and determining the shift timing of a conversion circuit. CONSTITUTION:A detection circuit 11 outputs a detection signal (a) each time the significant edge of a word signal LR is given. When the signal (a) is given, parallel data P is load to a P/S conversion circuit 12. When the counted value of a clock pulse counting circuit 14 satisfies prescribed conditions, bit shift is stated. An initial value for counting to be set in a clock pulse counting circuit 13 when the signal (a) is given indicates a bit number per word of the serial data to be transferred. The transfer timing of the serial data during a period where the signal LR takes a second logic value is controlled by means of the number of clock pulses during the period where the signal takes a first logic value. The transfer timing of the serial data is controlled by means of the number of the clock pulses during the period where the signal LR takes the second logic value.
Patent JP-H04147256-A (JP)
Title: Driving force transmission device for carrying roller for automatic developing device
Inventor: MATSUDA SHINICHI
IPC: G03D3/08
Filed: 1990-10-11
Abstract: PURPOSE:To surely load a rack, to stably feed a film and to prevent the film from being damaged even when it is rapidly moved by providing a driving force transmission device between a roller and a rotating shaft and realizing the idle rotation of a pair of rollers. CONSTITUTION:The film 12 is carried to a developing tank, a fixing tank and a washing tank by plural carrying rollers 13. Then, when the rotary shaft 34 is rotated by a driving gear 58, a clutch 44 is also rotated and a spring 46 is tightly wound. Besides, frictional force is generated between the spring 46 and mounting parts 44A and 48A and a clutch disk 48 is rotated. Then, the rollers 36A and 36B are rotated. Since the carrying speed of the roller 13 is set to be slower than that of the carrying roller in a drying chamber, the spring 46 is loosened and the rollers 36A and 36B runs idle when the film 12 is drawn in a carrying direction and the torque equal to or more than a prescribed value acts on the driving force transmission device M. However, driving force is surely transmitted to the other roller 13 by the gear 58.
Patent JP-H01116064-A (JP)
Title: Friction-and wear-resistant member
Inventor: EBATA MAKOTO
IPC: C23C14/14
Filed: 1987-10-28
Abstract: PURPOSE:To improve friction resistance and wear resistance at a sliding surface by forming a coating film of high-purity tungsten on the sliding surface of a bearing, etc., of machine parts. CONSTITUTION:A sliding or frictional surface of a bearing, etc., composed of various metals, alloys, ceramics, etc., is previously finished so that its surface roughness Rmax is regulated to <1.0, on which a high-purity tungsten coating film of >=99.9% purity is formed to 1-30mum thickness by a sputtering method, etc. Since tungsten has high hardness and extremely reduced friction coefficient and also has superior oxidation resistance and corrosion resistance as well as excellent friction resistance and wear resistance, the coating film excellent in a sliding member surface-protecting effect can be formed.
Patent JP-H05112813-A (JP)
Title: Vacuum arc descaling apparatus
Inventor: HORIE MASANOBU
IPC: C21D1/82
Filed: 1991-10-21
Abstract: PURPOSE:To suppress the rise of the temp. of a strip and to increase the current collecting efficiency of conductor rolls in descaling by arc discharge in a vacuum tank. CONSTITUTION:This invention is a vacuum arc descaling apparatus in which, in a vacuum arc descaling apparatus internally provided with conductor rolls and electrodes and executing continuous descaling to the material to be treated, conductor rolls 6 are provided with the conveying line of the material to be treated interposed, and electrodes 9 are provided directly above or directly below the conductor rolls 6.
Patent JP-H01118052-A (JP)
Title: Electric circuit for dehumidifier
Inventor: SEKI MITSUO
IPC: F25B29/00
Filed: 1987-10-30
Abstract: PURPOSE:To prolong the switching life of a valve, by stopping a compressor for a predetermined period of time through a timer or the like immediately before switching a four-way valve, bringing the pressure on the discharging side and the pressure on the suction side close to each other to thereby reduce a pressure difference between the two sides, and then switching the four-way valve. CONSTITUTION:A dehumidifier comprises a refrigeration cycle, a blower, an electric apparatus, and a cabinet and stays for assembling them, the refrigeration cycle comprising an evaporator, a reheater, a condenser and a few kinds of heat exchangers and being capable of a cooling operation and a reheating and dehumidifying operation by controlling these components by a four-way valve and a solenoid valve. In the dehumidifier, when a signal for switching from the cooling operation to the reheating and dehumidifying operation or vice versa is outputted, a timer is operated, and a compressor is stopped. As a result, the pressures on the high-pressure side and the low-pressure side of the refrigeration cycle are brought closer to the saturation pressure of the atmosphere at that moment, so that the pressure difference across the four-way valve is reduced. Then, with the time set on the timer is up, a switching signal for the four-way valve is outputted, only after which the valve is switched. The pressure difference across the four-way valve is small at the time of switching the valve, so that the switching life of the valve can be prolonged.
Patent JP-S61152056-A (JP)
Title: Adjusting method for characteristics of thick-film hybrid integrated circuit
Inventor: YAHAGI SATORU
IPC: H01C17/22
Filed: 1984-12-26
Abstract: PURPOSE:To enable circuit electrical characteristics to be functionally trimmed, with ease and precision, to the minimum value by a method wherein a current and voltage capable of generating such values are predetermined by applying before-hand a DC voltage across external terminals. CONSTITUTION:Carrier leak is adjusted for a thick-film hybrid integrated circuit, for example an FM demodulator, which a switch 5 is closed without the application of a voltage which is the combination of a power source voltage and Vcc. The bias voltage VA changes following a change in the voltage applied by a power source 3. The result carrier leak present at an output terminal 7 is observed by means of a spectrum analyzer or the like, when it is disclosed that the values of carrier leak, changing in response to applied voltages, form a parabolic curve. It is therefore possible to detect an applied voltage V'A whereunder the carrier leak is at its minimum. Next, the switch 5 is opened and, simultaneously, a voltage is applied that is the combination of the power source voltage and VCC. A thick-film resistance element 2a or 2b is let into function while the resultant bias voltage VA is being measured. Functional trimming is terminated when the bias voltage VA becomes equal to the previously detected applied voltage V'A. In this way, currents are well balanced inside a semiconductor IC1, with the carrier leak set at its minimum.
Patent JP-H07102341-A (JP)
Title: Ultrahigh strength cold rolled steel sheet excellent in hydrogen embrittlement resistance and its production
Inventor: TANAKA FUKUTERU
IPC: C21D9/46
Filed: 1993-10-05
Abstract: PURPOSE:To produce an ultrahigh strength cold rolled steel sheet for working, having high strength in a specific range and excellent in hydrogen embrittlement resistance, by specifying the chemical composition of a steel material and also performing proper heat treatment. CONSTITUTION:A steel material, which has a composition consisting of, by weight, 0.05-0.17% C, 0.2-1.5% Si, 1.7-3.5% Mn, <=0.030% P, <=0.010% S, 0.025-0.120% Al, <=0.0100% N, (3.43XN to 0.150)% Ti, and the balance Fe with inevitable impurities and further containing, if necessary, <=1.0% Mo, is cooled rapidly to form martensite. Then, tempering treatment is done. By this method, the ultrahigh strength cold rolled steel sheet, having (980 to 1670)N/mm<2> class tensile strength and excellent in hydrogen embrittlement resistance, can be produced.
Patent JP-2000097634-A (JP)
Title: Image pickup device and optical sensor using the device
Inventor: EGAWA KOICHI
IPC: G01B11/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the ratio of the light reception level of diffuse reflection light and that of specular reflection light from an object to be detected in an optical sensor with a two-dimensional light receiving element. SOLUTION: In a sensor 10, an object to be detected 18 is irradiated with slit light polarized in a predetermined direction by a light projecting means 11. Its reflected light is received by a CCD 20 via a polarizing filter 19. By selecting the polarizing filter 19 so that both light polarized in the same direction as the projected polarized light and randomly polarized light can be transmitted at a predetermined ratio, the ratio of the reception level of diffuse reflection light to that of specular reflection light is reduced. In this way, it is possible to receive reflected light from a specular reflection region and from a diffuse reflection region simultaneously.
Patent JP-H02127551-A (JP)
Title: Non-woven sheet having excellent heat-sealing property and production thereof
Inventor: SHIMA TSUKASA
IPC: D04H1/492
Filed: 1988-10-31
Abstract: PURPOSE:To obtain the title sheet having excellent heat-sealing properties and good uniformity and softness and suitable for textile, etc., by allowing high- pressure and high-speed fluid stream to collide with a laminate of paper making sheet consisting of short fiber having mutually different melting point and three- dimentionally interlacing short fibers. CONSTITUTION:A laminate of two or more paper sheets consisting of short fiber having mutually different melting point is allowed to collide with high- pressure and high-speed fluid stream to provide the aimed sheet containing three-dimentionally interlaced constituent short fiber in the sheet and different in surface and back face having mixed ratio sheet of two or more kind of short fibers in sheet.
Patent JP-H10118605-A (JP)
Title: Apparatus for melting waste
Inventor: KOMINE SHINPEI
IPC: F23G5/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency when waste is melted, solidified, and recycled, to miniaturize a waste melting furnace, and to reduce equipment costs. SOLUTION: A waste melting furnace 2, a press 3 in which waste is pressed, dewatered, and molded, and a conveyer 4 for conveying the molded solid waste SW from the press 3 to the raw material inlet 21 of the furnace 2 are provided. Waste is pressed, dewatered, and molded by the press 3, the waste SW is conveyed from the press 3 to the inlet 21 by a conveyer 4 and charged into the furnace 2 with coke and limestone. Preheated air is sent from an air inlet 22 into the furnace 2 which is heated by the combustion heat of coke, and nonflammable material is melted into slag. The molted slag, after being discharged from a discharge trough in the bottom part, is cooled and solidified.
Patent JP-H0985600-A (JP)
Title: Wafer polishing method and device
Inventor: SHIMIZU TOSHIKUNI
IPC: H01L21/304
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent spots from being fixed by cooling an abrasive by spray of pure water, restraining the rapid temperature rise of a wafer, and preventing the wafer from being easily dried. SOLUTION: Pure water is sprayed from spray nozzles 2, 2' toward the edges of a rotting wafers 7 during the edge polishing work for the wafers 7. In a wafer polishing device provided with a chuck device for holding the wafers 7, and in which a chuck tape 6 for rotating the wafer 7 around the inclined axis, and a polishing drum 4 in which an abrasive cloth is stuck on its outer periphery of a cylindrical drum member are so arranged as to enable polishing work to the outer peripheral end of the wafer 7 able to be freely rotated around the vertical axis and held by the chuck table 6, the spray nozzles 2, 2' for spraying pure water to the edges of the wafers 7 held by the chuck device and in the polishing work are provided in the suitable parts.
Patent JP-H08132578-A (JP)
Title: Interior decorative sheet
Inventor: CHOKAI SHINGO
IPC: B32B27/10
Filed: 1994-11-08
Abstract: PURPOSE: To provide an interior decorative sheet having an excellent design property by being enabled to be easily tuned to a pattern printed layer by a method wherein a resin printed layer by a transparent or semitransparent self-crosslinked gloss resin and a matte resin is provided on a surface layer of the decorative sheet. CONSTITUTION: A PVC paste layer 12 and a pattern printed layer 13 are in this order provided on one side of a base material 11. A transparent parent or semitransparent resin printed layer 15 by a matte resin A and a gloss resin B is provided on its whole surface. The resin printed layer 15 the matte resin A and the gloss resin B is composed of a self-crosslinked acrylic resin.
Patent JP-H07130535-A (JP)
Title: Magnetization of electromagnet and printed wiring type electromagnet
Inventor: HOSAKA HIROSHI
IPC: H01H50/60
Filed: 1993-11-01
Abstract: PURPOSE:To enable an occupied area of coils to be constructed in reduction under the same generated magnetomotive force by generating inverse spiral currents two-dimensionally on the same plane adjacently and alternately with each core, as a center, in which parallel core ends are alternately in continuous series. CONSTITUTION:Outside soldered connection terminals 13a and 13b of spiral wiring coils 10a and 10d are respectively connected to both ends of a power source 15 through a jumper line 14c and an exciting current I is charged. Then the exciting current I runs through jumper lines 14a and 14b consistently, consecutively and commonly to spiral wiring coils 10a to 10d. At this time, spiral currents are generated adjacently and alternately with each core 11a to 11d two-dimensionally on the same surface 9a of a printed board 9 and magnetic fields are generated in the direction or arrow on each core 11a to 11d, and a line of magnetic force, which is consistent, consecutive, and common c in one direction from S pole to N pole along a crank core 1-1, is excited.